Description

2,4-Dihydroxy-3,5-Dibromopyridine is a halogenated pyridine derivative that serves as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both hydroxyl and bromine substituents, makes it a critical building block for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of functionalized organic molecules for electronic materials and organic light-emitting diodes (OLEDs).
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	2,4-Dihydroxy-3,5-Dibromopyridine
CAS No.	80791-78-2
Molecular Formula	C5H3Br2NO2
Molecular Weight	268.89 g/mol
Synonyms	3,5-Dibromo-2,4-dihydroxypyridine; 3,5-Dibromopyridine-2,4-diol; 2,4-Dihydroxy-3,5-dibromopyridine; 3,5-Dibromo-2,4-pyridinediol; 2,4-Pyridinediol, 3,5-dibromo-; 3,5-Dibromopyridine-2,4(1H,3H)-dione (tautomer)
EINECS	Contact for details

Quality Control

Our 2,4-Dihydroxy-3,5-Dibromopyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.